CanTsListener Class Reference

#include <serial_can.h>

Inheritance diagram for CanTsListener:

Collaboration diagram for CanTsListener:

Public Member Functions
	CanTsListener ()
virtual void	decodeFrame (const CANRxFrame &frame, efitick_t nowNt)
bool	get (CanRxMessage &item, int timeout)
Public Member Functions inherited from CanListener
	CanListener (uint32_t id)
CanListener *	processFrame (const size_t busIndex, const CANRxFrame &frame, efitick_t nowNt)
uint32_t	getId ()
void	setNext (CanListener *next)
virtual CanListener *	request ()
bool	hasNext () const
virtual bool	acceptFrame (const size_t busIndex, const CANRxFrame &frame) const

Protected Attributes
fifo_buffer_sync< CanRxMessage, CAN_FIFO_FRAME_SIZE >	rxFifo

Additional Inherited Members

Detailed Description

Definition at line 14 of file serial_can.h.

Constructor & Destructor Documentation

CanTsListener()

CanTsListener::CanTsListener ( )

inline

Definition at line 16 of file serial_can.h.

        : CanListener(CAN_ECU_SERIAL_RX_ID)
    {
    }

Member Function Documentation

decodeFrame()

void CanTsListener::decodeFrame ( const CANRxFrame &  frame, efitick_t  nowNt  )

virtual

incoming data main entry point

Implements CanListener.

Definition at line 39 of file serial_can.cpp.

                                                                    {
    // CAN ID filtering happens in base class, by the time we are here we know it's the CAN_ECU_SERIAL_RX_ID packet
    // todo: what if the FIFO is full?
    CanRxMessage msg(frame);
    if (engineConfiguration->verboseIsoTp) {
        PRINT("*** INFO: CanTsListener decodeFrame %d" PRINT_EOL, isoTpPacketCounter++);
    }
    if (!rxFifo.put(msg)) {
        warning(ObdCode::CUSTOM_ERR_CAN_COMMUNICATION, "CAN sendDataTimeout() problems");
    }
}

Here is the call graph for this function:

get()

bool CanTsListener::get ( CanRxMessage &  item, int  timeout  )

inlinevirtual

Implements CanRxMessageSource.

Definition at line 23 of file serial_can.h.

                                              {
        return rxFifo.get(item, timeout);
    }

Field Documentation

rxFifo

fifo_buffer_sync<CanRxMessage, CAN_FIFO_FRAME_SIZE> CanTsListener::rxFifo

protected

Definition at line 28 of file serial_can.h.

Referenced by decodeFrame(), and get().

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The documentation for this class was generated from the following files:

• console/binary/serial_can.h
• console/binary/serial_can.cpp